Question

A force of 280 N produces an acceleration of 7m/s^2. If the same body is accelerated by 2m/s^2 on application of a certain force, find the magnitude of force in this case

Answer 1

Answer:

Answer is 80N.

Explanation:

We know, Net Force= Mass × Acceleration.

Case-1

280=m×7

m=280/7= 40 kg

Case-2

F=m×a

F=40×2=80N

The magnitude of Force is the second case is 80N.

Answer 2

Answer:

Answer is 80N

The magnitude of force is the second case 80N